package com.pzh.vue.service;

import com.pzh.vue.pojo.Course;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author xzh
 * @since 2022-04-04
 */
public interface ICourseService extends IService<Course> {


    void updateSelectNum(Integer selectNum, String courseName);
}
